142686456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4783}}^1$

素因数の和:4916

約数の個数: 64

約数和(自身を含む): 392670720

約数和(自身を除く): 249984264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 452, 678, 904, 1243, 1356, 2486, 2712, 3729, 4783, 4972, 7458, 9566, 9944, 14349, 14916, 19132, 28698, 29832, 38264, 52613, 57396, 105226, 114792, 157839, 210452, 315678, 420904, 540479, 631356, 1080958, 1262712, 1621437, 2161916, 3242874, 4323832, 5945269, 6485748, 11890538, 12971496, 17835807, 23781076, 35671614, 47562152, 71343228, 142686456]

約数ペア:

[(1, 142686456), (2, 71343228), (3, 47562152), (4, 35671614), (6, 23781076), (8, 17835807), (11, 12971496), (12, 11890538), (22, 6485748), (24, 5945269), (33, 4323832), (44, 3242874), (66, 2161916), (88, 1621437), (113, 1262712), (132, 1080958), (226, 631356), (264, 540479), (339, 420904), (452, 315678), (678, 210452), (904, 157839), (1243, 114792), (1356, 105226), (2486, 57396), (2712, 52613), (3729, 38264), (4783, 29832), (4972, 28698), (7458, 19132), (9566, 14916), (9944, 14349)]